PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This are the three most important, then some others: combinatorics, optimization, and, for what it is worth, I have found that abstract algebra, especially group theory, is also very useful, but a lot of people is doing very well without it ....
http://www.w3.org/ns/prov#wasQuotedFrom
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